I have chosen the topic ‘Social Networking Web site’ to complete my assignment. I am choosing this as my title because everyone of us is interest on what appearing online, me too. A social network can be define as simple groups of people who get together and share their ideas about specific topics. The term was first created by professor J. A. Barnes in the 1950s, who defined the size of a social network was a group of about 100 to 150 people. On the Web, social networking sites such as MySpace, Facebook and Twitter have expanded the concept to include a company's customers and a celebrity's fans. Web-based services can allow individuals to construct profile within a wireless system. In the next page, I am going to define the meaning of Social